Welcome to our store Learn more

New collections added! Learn more

SAVE 10% NOW SITEWIDE

ENJOY 10% OFF FOR OUR END OF SUMMER SALE

T6U2DU7L
GM / ACDelco  |  SKU: 97329601

Genuine GM Harmonic Damper Crank Bolt 2001-2024 Chevy GMC 6.6L Duramax Diesel

$21.95

Product Care information

At BackWoods Diesel, we ensure all parts are stored in a clean, dry, and temperature-controlled environment to prevent damage. Our team inspects each part for quality and maintains them according to manufacturer guidelines before shipping.

Delivery and Shipping

At BackWoods Diesel, we prioritize fast and reliable shipping. All orders are carefully packed and dispatched promptly to ensure your parts arrive safely and on time, so you can keep your projects running smoothly without delay.

We deliver top-quality parts with fast, reliable shipping so you can keep your diesel projects moving without missing a beat!

Description
This GM direct replacement harmonic Damper Bolt is a must when replacing your harmonic balancer. One of the most noticeable symptoms of a bad Harmonic Balancer is excessive engine vibration. The Harmonic Balancer is designed to absorb engine vibrations as engine speeds increase. If the balancer gets worn out or fails, it can no longer absorb the harmonic vibrations. This will cause an excessive vibration within the engine bay.

GM part number: 97329601
Fits: 2001-2024 Chevy GMC 6.6L Duramax LB7 LLY LBZ LMM LML LGH L5P

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Meta Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

GM / ACDelco

Genuine GM Harmonic Damper Crank Bolt 2001-2024 Chevy GMC 6.6L Duramax Diesel

$21.95
This GM direct replacement harmonic Damper Bolt is a must when replacing your harmonic balancer. One of the most noticeable symptoms of a bad Harmonic Balancer is excessive engine vibration. The Harmonic Balancer is designed to absorb engine vibrations as engine speeds increase. If the balancer gets worn out or fails, it can no longer absorb the harmonic vibrations. This will cause an excessive vibration within the engine bay.

GM part number: 97329601
Fits: 2001-2024 Chevy GMC 6.6L Duramax LB7 LLY LBZ LMM LML LGH L5P
View product

  • Visit our support center

    Expert help & advice

  • Check your order status

    Updates & tracking

  • Returns & exchanges

    All you need to know

  • Price-match guarantee

    Our promise to you
Back to top